Usage: When using， place yellow cap open， pull down telescopic barrel，Pull to the baby urine after suitable location to barrel baby can urinate. After pressing hard cover with yellow， so as not to spill.Features:Material: Polypropylene1 out and travel urinate inconvenient time， lightweight and convenient health2 swimming pools and camping and other recreational activities3 boys and girls， regardless of ergonomic design4 frog， bear， duck three shapes of lid can be replaced， can cause interest defecation5 accordion like， can be hand stretched to the maximum capacity of 400ml6. Cheap reusablePrecautions1 Do not close to the fire2 Please use under parents care3 Please wash your hands after using